🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.66 AU

Year: 166 Days

Day: 43.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.66 AU - 0.92 AU

Year: 263 Days

Day: 20.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.71 AU - 0.89 AU

Year: 268 Days

Day: 25.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.07 AU - 1.77 AU

Year: 634 Days

Day: 16.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,123,545 km

• M1: 44,431 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.12 AU - 2.58 AU

Year: 1350 Days

Day: 30.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,123,545 km

• M1: 277,654 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.62 AU - 3.2 AU

Year: 1860 Days

Day: 31.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 173.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655

Radius: 9.1

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.42 AU - 6.08 AU

Year: 4508 Days

Day: 8.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,123,545 km

• M1: 122,969 km (0.1 R)
• M2: 351,106 km (0.089 R)
• M3: 509,381 km (0.099 R)
• M4: 669,750 km (0.099 R)
• M5: 762,351 km (0.069 R)
• M6: 822,639 km (0.092 R)
• M7: 1,013,825 km (0.114 R)
• M8: 1,276,967 km (0.103 R)
• M9: 1,349,822 km (0.067 R)
• M10: 1,499,868 km (0.113 R)
• M11: 1,592,619 km (0.097 R)
• M12: 1,784,104 km (0.103 R)
• M13: 1,849,628 km (0.1 R)
• M14: 2,000,124 km (0.051 R)
• M15: 2,102,748 km (0.117 R)
• M16: 2,494,096 km (0.105 R)
• M17: 2,754,994 km (0.119 R)
• M18: 2,831,289 km (0.072 R)
• M19: 2,946,928 km (0.094 R)
• M20: 3,143,201 km (0.099 R)
• M21: 3,222,937 km (0.068 R)
• M22: 3,404,848 km (0.092 R)
• M23: 3,486,678 km (0.088 R)
• M24: 3,569,405 km (0.106 R)
• M25: 3,652,582 km (0.112 R)
• M26: 4,319,938 km (0.092 R)
• M27: 4,770,526 km (0.119 R)
• M28: 5,188,802 km (0.057 R)
• M29: 5,450,299 km (0.057 R)
• M30: 5,887,574 km (0.108 R)
• M31: 6,035,825 km (0.091 R)
• M32: 6,185,274 km (0.094 R)
• M33: 6,260,521 km (0.108 R)
• M34: 6,336,068 km (0.115 R)
• M35: 6,538,923 km (0.085 R)
• M36: 6,925,185 km (0.07 R)
• M37: 7,055,634 km (0.073 R)
• M38: 7,186,831 km (0.114 R)
• M39: 7,398,512 km (0.032 R)
• M40: 7,936,765 km (0.098 R)
• M41: 8,183,004 km (0.107 R)
• M42: 9,976,832 km (0.098 R)
• M43: 10,183,426 km (0.112 R)
• M44: 10,331,977 km (0.078 R)
• M45: 10,661,092 km (0.093 R)
• M46: 11,669,083 km (0.097 R)
• M47: 11,855,631 km (0.109 R)
• M48: 11,918,014 km (0.025 R)
• M49: 12,168,740 km (0.076 R)
• M50: 12,263,285 km (0.105 R)
• M51: 12,931,390 km (0.069 R)
• M52: 13,415,937 km (0.047 R)
• M53: 13,774,972 km (0.102 R)
• M54: 13,972,142 km (0.042 R)
• M55: 14,104,237 km (0.094 R)
• M56: 14,236,631 km (0.12 R)
• M57: 14,871,076 km (0.102 R)
• M58: 15,174,909 km (0.1 R)
• M59: 15,960,746 km (0.115 R)
• M60: 16,794,605 km (0.04 R)
• M61: 17,642,825 km (0.115 R)
• M62: 17,749,787 km (0.101 R)
• M63: 18,288,040 km (0.114 R)
• M64: 18,613,565 km (0.11 R)
• M65: 18,977,537 km (0.076 R)
• M66: 19,123,694 km (0.116 R)
• M67: 19,454,156 km (0.084 R)
• M68: 19,749,312 km (0.103 R)
• M69: 19,860,464 km (0.086 R)
• M70: 19,934,664 km (0.108 R)
• M71: 20,456,611 km (0.097 R)
• M72: 20,945,347 km (0.047 R)
• M73: 21,323,830 km (0.096 R)
• M74: 21,551,967 km (0.112 R)
• M75: 21,781,001 km (0.07 R)
• M76: 23,172,112 km (0.025 R)
• M77: 23,406,681 km (0.076 R)
• M78: 23,524,265 km (0.096 R)
• M79: 25,231,626 km (0.092 R)
• M80: 25,513,318 km (0.113 R)
• M81: 25,715,126 km (0.111 R)
• M82: 25,796,058 km (0.103 R)
• M83: 26,242,458 km (0.116 R)
• M84: 26,446,211 km (0.085 R)
• M85: 26,732,392 km (0.088 R)
• M86: 27,266,456 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.3

Radius: 14.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.97 AU - 7.55 AU

Year: 5869 Days

Day: 13.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,123,545 km

• M1: 211,531 km (0.097 R)
• M2: 412,591 km (0.115 R)
• M3: 644,617 km (0.118 R)
• M4: 749,037 km (0.055 R)
• M5: 1,018,612 km (0.119 R)
• M6: 1,173,147 km (0.082 R)
• M7: 1,507,348 km (0.119 R)
• M8: 1,686,118 km (0.073 R)
• M9: 1,959,283 km (0.112 R)
• M10: 2,119,503 km (0.093 R)
• M11: 2,549,148 km (0.096 R)
• M12: 2,824,557 km (0.026 R)
• M13: 2,925,237 km (0.107 R)
• M14: 3,089,046 km (0.076 R)
• M15: 3,512,109 km (0.109 R)
• M16: 3,931,282 km (0.112 R)
• M17: 4,158,522 km (0.109 R)
• M18: 4,366,762 km (0.088 R)
• M19: 4,697,672 km (0.102 R)
• M20: 4,939,273 km (0.052 R)
• M21: 5,309,228 km (0.107 R)
• M22: 5,713,891 km (0.066 R)
• M23: 6,154,905 km (0.095 R)
• M24: 6,366,437 km (0.118 R)
• M25: 6,526,656 km (0.079 R)
• M26: 6,987,717 km (0.064 R)
• M27: 7,153,172 km (0.076 R)
• M28: 7,403,599 km (0.091 R)
• M29: 7,515,797 km (0.099 R)
• M30: 8,201,404 km (0.083 R)
• M31: 8,434,328 km (0.062 R)
• M32: 9,206,851 km (0.08 R)
• M33: 9,632,158 km (0.033 R)
• M34: 9,785,795 km (0.11 R)
• M35: 9,970,997 km (0.104 R)
• M36: 10,502,369 km (0.11 R)
• M37: 10,597,064 km (0.093 R)
• M38: 11,203,684 km (0.038 R)
• M39: 13,500,609 km (0.116 R)
• M40: 13,741,761 km (0.108 R)
• M41: 13,879,990 km (0.037 R)
• M42: 14,262,960 km (0.079 R)
• M43: 15,074,828 km (0.118 R)
• M44: 15,253,448 km (0.08 R)
• M45: 16,192,922 km (0.093 R)
• M46: 16,633,039 km (0.059 R)
• M47: 16,965,595 km (0.036 R)
• M48: 17,449,844 km (0.109 R)
• M49: 17,901,031 km (0.109 R)
• M50: 18,052,274 km (0.094 R)
• M51: 18,930,115 km (0.046 R)
• M52: 19,045,604 km (0.076 R)
• M53: 19,238,735 km (0.054 R)
• M54: 19,471,210 km (0.119 R)
• M55: 20,135,275 km (0.058 R)
• M56: 20,292,502 km (0.116 R)
• M57: 20,846,463 km (0.077 R)
• M58: 21,085,371 km (0.09 R)
• M59: 21,205,049 km (0.051 R)
• M60: 21,767,089 km (0.086 R)
• M61: 22,049,978 km (0.107 R)
• M62: 22,537,817 km (0.115 R)
• M63: 23,441,238 km (0.075 R)
• M64: 23,939,100 km (0.112 R)
• M65: 24,147,490 km (0.033 R)
• M66: 25,326,022 km (0.068 R)
• M67: 25,581,086 km (0.104 R)
• M68: 27,346,192 km (0.074 R)
• M69: 27,607,838 km (0.087 R)
• M70: 28,972,769 km (0.105 R)
• M71: 29,194,922 km (0.1 R)
• M72: 29,373,093 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.9

Radius: 9.2

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.23 AU - 11.31 AU

Year: 10577 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,123,545 km

• M1: 125,363 km (0.084 R)
• M2: 185,651 km (0.079 R)
• M3: 284,386 km (0.099 R)
• M4: 420,520 km (0.094 R)
• M5: 580,889 km (0.119 R)
• M6: 730,786 km (0.088 R)
• M7: 877,092 km (0.111 R)
• M8: 980,165 km (0.114 R)
• M9: 1,124,378 km (0.059 R)
• M10: 1,237,174 km (0.106 R)
• M11: 1,373,757 km (0.074 R)
• M12: 1,433,896 km (0.114 R)
• M13: 1,577,809 km (0.115 R)
• M14: 1,640,939 km (0.101 R)
• M15: 1,726,509 km (0.103 R)
• M16: 2,061,010 km (0.074 R)
• M17: 2,271,494 km (0.108 R)
• M18: 2,513,693 km (0.032 R)
• M19: 2,738,987 km (0.056 R)
• M20: 3,398,864 km (0.066 R)
• M21: 3,932,479 km (0.084 R)
• M22: 3,990,224 km (0.067 R)
• M23: 4,164,954 km (0.056 R)
• M24: 4,766,039 km (0.106 R)
• M25: 5,266,294 km (0.1 R)
• M26: 6,831,088 km (0.108 R)
• M27: 7,040,674 km (0.075 R)
• M28: 8,119,873 km (0.101 R)
• M29: 8,379,126 km (0.036 R)
• M30: 8,603,523 km (0.047 R)
• M31: 8,716,470 km (0.083 R)
• M32: 8,943,709 km (0.042 R)
• M33: 9,096,448 km (0.118 R)
• M34: 9,637,544 km (0.104 R)
• M35: 10,954,154 km (0.04 R)
• M36: 11,035,835 km (0.112 R)
• M37: 11,323,063 km (0.111 R)
• M38: 11,988,773 km (0.034 R)
• M39: 12,199,407 km (0.11 R)
• M40: 12,284,080 km (0.047 R)
• M41: 12,496,359 km (0.042 R)
• M42: 13,532,773 km (0.099 R)
• M43: 13,620,288 km (0.096 R)
• M44: 15,411,722 km (0.107 R)
• M45: 15,824,912 km (0.073 R)
• M46: 16,521,738 km (0.117 R)
• M47: 17,801,249 km (0.063 R)
• M48: 18,137,994 km (0.097 R)
• M49: 18,331,573 km (0.084 R)
• M50: 18,622,990 km (0.094 R)
• M51: 19,804,215 km (0.068 R)
• M52: 20,806,969 km (0.03 R)
• M53: 21,569,769 km (0.089 R)
• M54: 21,928,953 km (0.119 R)
• M55: 22,913,756 km (0.118 R)
• M56: 23,018,325 km (0.099 R)
• M57: 23,122,894 km (0.088 R)
• M58: 23,437,947 km (0.075 R)
• M59: 24,872,591 km (0.113 R)
• M60: 25,249,278 km (0.096 R)
• M61: 26,226,302 km (0.089 R)
• M62: 26,664,624 km (0.093 R)
• M63: 27,215,742 km (0.111 R)
• M64: 28,161,500 km (0.109 R)
• M65: 28,497,796 km (0.095 R)
• M66: 28,666,542 km (0.058 R)
• M67: 29,061,331 km (0.087 R)
• M68: 29,514,762 km (0.032 R)
• M69: 29,685,453 km (0.077 R)
• M70: 30,601,142 km (0.032 R)
• M71: 30,658,737 km (0.079 R)
• M72: 30,716,332 km (0.111 R)
• M73: 31,236,035 km (0.107 R)
• M74: 32,108,939 km (0.055 R)
• M75: 33,166,895 km (0.106 R)
• M76: 33,285,077 km (0.11 R)
• M77: 34,775,072 km (0.052 R)
• M78: 35,437,641 km (0.03 R)
• M79: 35,922,039 km (0.088 R)
• M80: 37,020,087 km (0.047 R)
• M81: 37,450,032 km (0.114 R)
• M82: 39,311,328 km (0.042 R)
• M83: 39,499,223 km (0.07 R)
• M84: 39,812,781 km (0.104 R)
• M85: 41,329,853 km (0.102 R)
• M86: 41,648,346 km (0.119 R)
• M87: 42,544,288 km (0.113 R)
• M88: 42,930,101 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 16,227 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit